NGK Spark Plugs offers NTK MAP sensors for a wide range of applications. They provide manifold pressure information to the engine control unit (ECU). This data is then used to determine the air mass flow rate and required fuel for optimum combustion and ignition timing. The sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function to ensure proper manifold pressure, fuel metering and ignition timing. NTK sensors undergo extreme testing conditions that include thermal shock, vibration, and OBD verification. Order the model recommended for your vehicle.